Resin mold clutch facing

Details Resin mold clutch facing Resin mold clutch facing

1990-01-25

1992-05-19

Kendell, Lorraine T.

Stock material or miscellaneous articles

Spirally flat-wound strand or strip

188251A, 192107M, 428 65, 428137, 428222, 428284, 428285, 428286, 428287, 428298, 428302, 428323, 428340, B32B 502, D04H 302, F16D 1100, F16D 1300

Patent

active

051147696

ABSTRACT:
Disclosed is a resin mold clutch facing integrally heat molded out of a resin mold base member and a reinforcement member. The resin mold base member comprises a matrix composed of a glass fiber and an aromatic polyamide fiber, an inorganic filler, a solid lubricant, and a resin. The reinforcement member comprises a matrix composed of a glass strand or yarn and at least one strand or yarn selected from a group of rayon and an aromatic polyamide strand or yarn and a binder adhered to said matrix, and is shaped in a spirally wound configuration. Thus the weight of the resin mold clutch facing has been reduced, and its friction and anti-wear properties have been improved.

REFERENCES:
patent: 4244994 (1981-01-01), Trainor et al.
patent: 4349595 (1982-09-01), Trainor et al.
patent: 4476256 (1982-12-01), Hamermesh
patent: 4656203 (1987-04-01), Parker
patent: 4663368 (1987-05-01), Harding et al.
patent: 4735975 (1988-04-01), Iwata et al.
U.S. Ser. No. 095,444, filed Sep. 11, 1987, "Process For Manufacturing A Molded Friction Component Member, In Which Grinding is Not A Required Operation".
U.S. Ser. No. 087,405, filed Aug. 20, 1987, "Molded Resin Composition of Frictional Material For Use In Clutches".

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